<!--
 * @author  dumeng
专项答题
-->
<template>
  <section class="special-main">
    <el-collapse-transition>
      <section v-show="searchshow" class="main-search merge">
        <span class="svg-container">
          <svg-icon icon-class="search" />
        </span>
        <el-input v-model.trim="listQuery.activityName" placeholder="输入活动名称搜索" class="search-input" @keyup.enter.native="handleFilter" />
        <section class="search-btn">
          <el-button class="filter-item" type="primary" @click="handleFilter">搜索</el-button>
          <el-button type="primary" @click="handleReset">重置</el-button>
        </section>
      </section>
    </el-collapse-transition>
    <el-collapse-transition>
      <section v-show="!searchshow" class="main-search separate">
        <section class="search-inner">
          <el-row>
            <el-col :span="12">
              <section class="search-inner-item">
                <div class="item-label">活动名称</div>
                <el-input v-model.trim="search.activityName" style="width: 90%;" class="filter-item" placeholder="请输入活动名称搜索" />
              </section>
            </el-col>
            <el-col :span="12">
              <section class="search-inner-item">
                <div class="item-label">部门名称</div>
                <el-input v-model.trim="search.orgName" style="width: 90%;" class="filter-item" placeholder="请输入部门名称搜索" />
              </section>
            </el-col>
          </el-row>
        </section>
        <section class="search-btn">
          <el-button type="primary" @click="handleFilter">搜索</el-button>
          <el-button type="primary" @click="handleReset">重置</el-button>
          <span class="search-more" @click="searchshow = !searchshow">
            精简筛选条件
            <i class="el-icon-arrow-up" />
          </span>
        </section>
      </section>
    </el-collapse-transition>

    <section class="main-buttons">
      <section class="main-buttons-title">
        <span>专项答题</span>
      </section>
      <section class="main-buttons-btns">
        <el-button style="margin-left: 10px;" @click="handleCreate">新建</el-button>
        <el-button style="margin-left: 10px;" @click="handleDeletes">批量删除</el-button>
      </section>
    </section>

    <section class="main-table">
      <v-table :list="list" tag="special" :list-loading="listLoading" :source-arr="['activityImg']" :cell-style="() => {}" :filter-column="filtercolumn" @handleSelectionChange="handleSelectionChange">
        <el-table-column label="操作" fixed="right" align="center" min-width="100" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button type="text" size="mini" :disabled="!scope.row.questionIdValue" @click="handleStatus(scope.row)">{{ scope.row.status == 'ZT01' ? '禁用' : '启用' }}</el-button>
            <el-button type="text" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
            <el-button type="text" size="mini" @click="handleDelete(scope.row.id)">删除</el-button>
            <el-button type="text" size="mini" @click="handleBank(scope.row)">设置题库</el-button>
            <el-button type="text" size="mini" @click="handleAddress(scope.row)">查看地址</el-button>
          </template>
        </el-table-column>
      </v-table>

      <pagination v-show="total>0" :total="total" :page.sync="listQuery.page" :limit.sync="listQuery.limit" @pagination="getList" />
    </section>

    <v-bank v-if="showbank" :id="vid" type="CGLX02" @cancel="handleCancel" />
  </section>
</template>
<script>
import Pagination from '@/components/Pagination'
import VTable from '@/components/Table'
import VBank from '@/components/Bank'
import { queryPage, update, del } from '../api/special'
import permission from '@/directive/permission/index.js'
export default {
  name: 'NoSpecialMain',
  components: { Pagination, VTable, VBank },
  directives: { permission },
  data() {
    return {
      listQuery: {
        page: 1,
        limit: 10,
        activityName: ''
      },
      searchshow: true,
      search: {
        activityName: '',
        deptIdValue: ''
      },
      list: [],
      total: 0,
      listLoading: false,
      multipleSelection: [],
      view: '/API-DOCUMENT/document/file/download?id=',
      showbank: '',
      vid: '',
      link: '/special/index?id='
    }
  },
  created() {
    this.getList()
  },
  methods: {
    filtercolumn(scope, item) {
      if (item === 'questionIdValue') {
        return scope.row[item] ? scope.row[item] : '未设置'
      } else if (item === 'activityBackgroundColor') {
        return `<span style="display: inline-block;width: 40px; height: 40px;background-color: ${scope.row[item] || '无'}"></span>`
      } else if (item === 'activityImg') {
        return scope.row['activityImgUrl']
      } else {
        return scope.row[item]
      }
    },

    handleSelectionChange(arr) {
      this.multipleSelection = arr
    },

    handleReset() {
      this.listQuery.page = 1
      this.listQuery.activityName = ''
      for (const i in this.search) {
        if (this.search['' + i + ''] instanceof Array) {
          this.search['' + i + ''] = []
        } else {
          this.search['' + i + ''] = ''
        }
      }
      this.getList()
    },

    handleFilter() {
      this.listQuery.page = 1
      this.getList()
    },

    handleCreate() {
      this.$router.push({ path: this.$filterPath('manage'), query: { type: 'c' }})
    },

    handleUpdate(row) {
      this.$router.push({ path: this.$filterPath('manage'), query: { type: 'u', i: row.id }})
    },

    handleBank(row) {
      this.vid = row.id
      this.showbank = true
    },
    /**
     * 查看前端地址
     * /special/index?id=419e0076301b481eb8392c2435617643&f=/special/list&n=有奖答题
     */
    handleAddress(row) {
      this.$confirm(`链接地址为：${this.link}${row.id}&f=/special/list&n=${row.activityName}<span style="color:red">注意：该链接只对已发布数据有效</span>`, '提示', {
        dangerouslyUseHTMLString: true,
        confirmButtonText: '复制链接',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        const input = document.createElement('input')
        input.setAttribute('readonly', 'readonly')
        input.setAttribute('value', this.link + row.id + '&f=/special/list&n=' + row.activityName)
        document.body.appendChild(input)
        input.select()
        if (document.execCommand('copy')) {
          document.execCommand('copy')
          this.$message({
            title: '成功',
            message: '复制成功！',
            type: 'success',
            duration: 1500
          })
        }
        document.body.removeChild(input)
      }).catch(() => {

      })
    },

    handleCancel() {
      this.showbank = false
      this.getList()
    },

    handleStatus(row) {
      const state = row.status === 'ZT01' ? 'ZT02' : 'ZT01'
      let msg = ''
      if (row.status === 'ZT01') {
        msg = '禁用'
      } else {
        msg = '启用'
      }
      this.$confirm('确定' + msg + '该专项答题活动吗?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        const loading = this.$loading({
          lock: true,
          text: '请稍后',
          spinner: 'el-icon-loading',
          background: 'rgba(0, 0, 0, 0.3)'
        })
        return new Promise((resolve, reject) => {
          update({ id: row.id, status: state }).then(() => {
            loading.close()
            this.$message({
              title: '成功',
              message: msg + '成功',
              type: 'success',
              duration: 2000
            })
            this.getList()
          }).catch(error => {
            loading.close()
            reject(error)
          })
        })
      }).catch(() => { })
    },

    handleDeletes() {
      const arr = []
      if (this.multipleSelection.length > 0) {
        this.multipleSelection.forEach(item => {
          arr.push(item.id)
        })
        var ids = arr.join(',')
        this.$confirm('此操作将永久删除所选数据, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          return new Promise((resolve, reject) => {
            del(ids).then(() => {
              this.$message({
                title: '成功',
                message: '删除成功',
                type: 'success',
                duration: 2000
              })
              this.getList()
            }).catch(error => {
              reject(error)
            })
          })
        }).catch(() => { })
      } else {
        this.$message({
          message: '请选择需要删除的数据！',
          type: 'warning'
        })
      }
    },

    handleDelete(ids) {
      this.$confirm('此操作将永久删除该数据, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        return new Promise((resolve, reject) => {
          del(ids).then(() => {
            this.$message({
              title: '成功',
              message: '删除成功',
              type: 'success',
              duration: 2000
            })
            this.getList()
          }).catch(error => {
            reject(error)
          })
        })
      }).catch(() => { })
    },

    getList(obj) {
      this.listLoading = true
      var query = {
        page: obj ? obj.page : this.listQuery.page,
        pageSize: obj ? obj.limit : this.listQuery.limit
      }
      if (this.searchshow) {
        query['activityName'] = this.listQuery.activityName
      } else {
        query['activityName'] = this.search.activityName
        // query['orgName'] = this.search.orgName
      }
      return new Promise((resolve, reject) => {
        queryPage(query).then(response => {
          this.list = response.data.data.rows
          this.total = response.data.data.total
          this.listLoading = false
        }).catch(error => {
          reject(error)
          this.listLoading = false
        })
      })
    }
  }
}
</script>
<style lang="scss">
.special-main {
  padding: 10px;
  .main-search {
    background-color: #fff;
    padding: 0 10px;
    .svg-container {
      padding: 0 5px 0 10px;
      color: #bfced6;
      vertical-align: middle;
      display: inline-block;
    }
    .search-input {
      width: 60%;
      position: relative;
      &:after {
        content: '';
        position: absolute;
        left: -25px;
        right: 0;
        bottom: 8px;
        height: 1px;
        background: rgba(226, 227, 232, 1);
      }
      input {
        outline: none;
        background: transparent;
        border: none;
        outline: medium;
        padding: 0;
        &:focus {
          outline: none;
          background-color: transparent;
        }
      }
    }
    .search-btn {
      display: inline-block;
      float: right;
      .el-button.is-round {
        padding: 10px 30px;
        margin-right: 34px;
      }
      .search-more {
        font-size: 14px;
        font-weight: 500;
        @include font-color($mainColor);
        cursor: pointer;
        margin-left: 10px;
      }
    }

    &.merge {
      height: 50px;
      line-height: 50px;
    }

    &.separate {
      .search-inner {
        padding-top: 10px;
        .search-inner-item {
          .item-label {
            height: 30px;
            line-height: 30px;
            font-size: 14px;
            color: #a6a6a6;
            font-weight: 400;
          }
          .el-input {
            position: relative;
            &.el-date-editor input {
              padding-left: 30px;
            }
            .el-input__inner {
              border: none;
              padding: 0;
            }
            &:after {
              content: '';
              height: 1px;
              background-color: #e2e3e8;
              position: absolute;
              left: 0;
              right: 0;
              bottom: 0;
            }
          }
        }
      }
      .search-btn {
        text-align: center;
        display: block;
        float: none;
        height: 56px;
        line-height: 56px;
      }
    }
  }

  .main-buttons {
    display: flex;
    line-height: 36px;
    margin-top: 10px;
    .main-buttons-title {
      flex: 1;
      height: 36px;
      line-height: 36px;
      font-size: 16px;
      font-weight: bold;
      color: rgba(51, 51, 51, 1);
    }
  }
}
</style>
